3-بوتین-2-اول محلول در آب 55% 100 میلی کد 820230 مرک آلمان

اعتبار قیمت 97.1.1

 

لطفا پس از پایان اعتبار قیمت درخواست خود را در سبد خرید قرار دهید در کمتر از 30 دقیقه قیمت جدید اعلام میگردد (سبد خرید زیر عکس میباشد)



Description

Catalogue Number820230
Synonyms1-Butyn-3-ol
Product Information
HS Code2905 29 90
Structure formula Image
Physicochemical Information
Boiling point95 - 96 °C (1013 hPa)
Density0.95 g/cm3 (20 °C)
Explosion limit5 - 46 %(V)
Flash point44 °C
Ignition temperature340 °C
Melting Point-12 °C
pH value4 - 6 (H₂O) (ready-to-use solution)
Vapor pressure30 hPa (20 °C)
Toxicological Information
LD 50 oralLD50 Rat 57 mg/kg
LD 50 dermalLD50 Rabbit 50 - 200 mg/kg
Safety Information according to GHS
Hazard Pictogram(s)

Hazard Statement(s)H226: Flammable liquid and vapour.
H301: Toxic if swallowed.
H310 + H330: Fatal in contact with skin or if inhaled
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s)P210: Keep away from heat.
P280: Wear protective gloves/ protective clothing.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class3 Flammable Liquids
WGKWGK 3 highly water endangering
Disposal9
Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
Safety Information
Hazard Symbols Toxic
Categories of dangerflammable, toxic, irritant
R PhraseR 10-23/24/25-36/38
Flammable.Toxic by inhalation, in contact with skin and if swallowed.Irritating to eyes and skin.
S PhraseS 36/37-45
Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information
StorageStore below +30°C.
Transport Information
Declaration (railroad and road) ADR, RIDUN 2929 , 6.1 (3), II
Declaration (transport by air) IATA-DGRUN 2929 , 6.1 (3), II
Declaration (transport by sea) IMDG-CodeUN 2929 , 6.1 (3), II
Specifications
Assay (iodometric)50.0 - 55.0 %
Density (d 20 °C/ 4 °C)0.950 - 0.955



فروشنده: آزمیران
گارانتی اصالت و سلامت کالا
پشتیبانی ۷ روز هفته ۲۴ ساعته
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